Heelo,
I remade a model. Finally I get a result. The work always pays off.
The filter seems well centered on 45MHZ with 12.5Khz of bandwidth at about -3db. The adjustment of variable capacitors is super accurate. I would have to find another model to better adjust.
The slope is not exceptional, the opportunity to launch on a 4 poles by assembling 2. LOL
cdt
Gerard
